CDB1500-01
CS1500 90W, High-efficiency PFC
Demonstration Board
Features
Variable On Time, Variable Frequency, DCM PFC
Controller
Line Voltage Range: 90 to 260 VAC RMS
Output voltage: 400 V
Rated Pout : 90 W
Efficiency: 97% @ 90 W, 230 VAC
No-load Power Dissipation: <0.3 W
Low Component Count
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General Description
The CDB1500-01 board demonstrates the performance
of the CS1500 digital PFC controller with a 90 watt out-
put at a link voltage of 400 volts.
GND
VDDH
400V
GND
AC Line
Input
Actual Size:
98mm x 68mm
Copyright
Cirrus Logic, Inc. 2010
(All Rights Reserved)
JUN ‘10
DS849PB1